A colon resection is a surgical procedure in which a portion of the colon is removed. This may be necessary due to various conditions such as cancer, inflammatory bowel disease, or severe diverticulitis. During the procedure, the affected section of the colon is excised, and the remaining healthy ends are reconnected. In some cases, a temporary or permanent colostomy may be required if the colon cannot be rejoined immediately. Colon resections are performed to improve symptoms, prevent further complications, and restore normal bowel function. The procedure is typically done under general anesthesia and can be approached through traditional open surgery or minimally invasive laparoscopic techniques.